getAllShareFloat
Access comprehensive shares float data for all available companies with the FMP All Shares Float API. Retrieve critical information such as free float, float shares, and outstanding shares to analyze liquidity across a wide range of companies.
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What getAllShareFloat does on Financial Modeling Prep MCP Server
AI agents call getAllShareFloat to retrieve information from Financial Modeling Prep MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why getAllShareFloat is rated Low
This tool retrieves financial data about company share structures and liquidity metrics. It performs no write, delete, execution, or financial transaction operations. While the data may be sensitive or valuable for investment decisions, the tool itself is read-only with no side effects. It belongs in the Read category with low severity.
From the tool's definition Tool description states it "Retrieve[s] critical information such as free float, float shares, and outstanding shares" - these are data retrieval operations with no modification of data.
Attacks that exploit this kind of access
The rule that runs getAllShareFloat safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Financial Modeling Prep MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For getAllShareFloat, this is the rule to start with:
getAllShareFloat is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Financial Modeling Prep MCP Server, apply this rule, and every getAllShareFloat call is checked against it from then on.
Questions about getAllShareFloat
Access comprehensive shares float data for all available companies with the FMP All Shares Float API. Retrieve critical information such as free float, float shares, and outstanding shares to analyze liquidity across a wide range of companies. It is categorised as a Read tool in the Financial Modeling Prep MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Financial Modeling Prep MCP Server MCP server in PolicyLayer and add a rule for getAllShareFloat: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Financial Modeling Prep MCP Server. Nothing to install.
getAllShareFloat is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the getAllShareFloat rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for getAllShareFloat. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
getAllShareFloat is provided by the Financial Modeling Prep MCP Server MCP server (financial-modeling-prep-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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